Answer:
b. Carryover effects
Explanation:
THESE ARE THE OPTIONS FOR THE QUESTION BELOW
a. Sampling effects
b. Carryover effects
c. Participant attrition
d. Participant fatigue
From the question, we are informed about a researcher who uses a within-subjects design in which one group completes a difficult puzzle and the second group completes an easy puzzle. He finds that participants who completed the difficult puzzle first were able to learn about the puzzle and completed the easy puzzle quicker, compared to participants who did the easy puzzle first. In this case, the type of threat to internal validity was described in this example was Carryover effects. A carryover effect can be regarded as an effect which is been carried over from one experimental condition up to another experimental condition. It is any lingering effects resulting from a previous experimental condition which has any on current experimental condition.Common type of carryover effect is known as practice effect , in this effect participants perform a task better when performing in later conditions since there was a chance to practice it in time past.
Answer:
b. False
Explanation:
This statement is false. Push poll interviews are generally not intended to gain legitimate knowledge or understanding of a subject. Instead, these interviews are designed with the purpose of manipulating people while working under the guise of research. On the other hand, legitimate pollsters do want to obtain meaningful information. Therefore, interviews conducted by legitimate pollsters tend to be much longer.
Answer:
“No government can continue good but under the control of the people; and … their minds are to be informed by education what is right and what wrong; to be encouraged in habits of virtue and to be deterred from those of vice … These are the inculcations necessary to render the people a sure basis for the structure and order of government.”
Answer:
The correct answer is C. To keep claiming land and looking for gold.
Explanation:
Although the European kings did not obtain many treasures, their main motivation for continuing to finance westward exploration was to claim new lands under their sovereignty, and to exploit the natural resources they possessed, especially gold and silver.
Thus, the Age of Discovery must be understood as framed within the economic and political process of mercantilism, through which European nations sought to conquer new lands and establish colonies there, which would allow them to accumulate wealth through the exploitation of their raw materials.
